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U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

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Madison County ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Madison County.

County State ZIP Code City Area Codes
Madison County NC 28753 Marshall 423, 828
Madison County NC 28754 Mars Hill 423, 828
Madison County NE 68701 Norfolk 402, 531
Madison County NE 68702 Norfolk 402
Madison County NE 68715 Battle Creek 402, 531
Madison County NE 68748 Madison 402, 531
Madison County NE 68752 Meadow Grove 402, 531
Madison County NE 68758 Newman Grove 308, 402, 531
Madison County NE 68781 Tilden 308, 402, 531
Madison County NY 13030 Bridgeport 315, 680
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About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.